'Declaration

Public Property transparency As Boolean

public bool transparency { get; set; }

public: __property bool get_transparency();
public: __property void set_transparency(
   bool value
);

public:
property bool transparency {
   bool get();
   void set(bool value);
}

True - image processing command do not overlay pixel of image if pixel has transparent color;
False - image processing command does not check transparency of pixel color and always overlies pixel.
Default value is False.